Perepiska v povremennom pori︠a︡dki︠e︡. S obʺi︠a︡snitelʹnymi primi︠e︡chanīi︠a︡mi I ...
Book digitized by Google and uploaded to the Internet Archive by user tpb.
Publisher tip. Imp. Akademīi nauk
Possible copyright status NOT_IN_COPYRIGHT
Digitizing sponsor Google
Book from the collections of unknown library